package com.qf.anli.service;

import com.github.pagehelper.PageInfo;
import com.qf.anli.domain.Student;

import java.util.List;

public interface StudentService {
    List<Student> findAll();

    PageInfo<Student> findPage(int pageNum, int pageSize);

    int update(Student stu);

    int add(Student stu);

    int delete(String number);

}
